8239168

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 56

約数和(自身を含む): 19092672

約数和(自身を除く): 10853504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 347, 371, 424, 448, 694, 742, 848, 1388, 1484, 1696, 2429, 2776, 2968, 3392, 4858, 5552, 5936, 9716, 11104, 11872, 18391, 19432, 22208, 23744, 36782, 38864, 73564, 77728, 128737, 147128, 155456, 257474, 294256, 514948, 588512, 1029896, 1177024, 2059792, 4119584, 8239168]

約数ペア:

[(1, 8239168), (2, 4119584), (4, 2059792), (7, 1177024), (8, 1029896), (14, 588512), (16, 514948), (28, 294256), (32, 257474), (53, 155456), (56, 147128), (64, 128737), (106, 77728), (112, 73564), (212, 38864), (224, 36782), (347, 23744), (371, 22208), (424, 19432), (448, 18391), (694, 11872), (742, 11104), (848, 9716), (1388, 5936), (1484, 5552), (1696, 4858), (2429, 3392), (2776, 2968)]